参数资料
型号: SSM2932ACBZ-RL
厂商: Analog Devices Inc
文件页数: 15/16页
文件大小: 0K
描述: IC HEADPHONE AMP STEREO 16WLCSP
标准包装: 10,000
类型: G 类
输出类型: 耳机,2-通道(立体声)
在某负载时最大输出功率 x 通道数量: 85mW x 1 @ 16 欧姆,45mW x 2 @ 32 欧姆
电源电压: 2.5 V ~ 3.6 V
特点: 消除爆音,差分输入,短路保护,关机
安装类型: 表面贴装
供应商设备封装: 16-WLCSP(1.64x1.64)
封装/外壳: 16-UFBGA,WLCSP
包装: 带卷 (TR)
SSM2932
Data Sheet
Rev. 0 | Page 8 of 16
1
0.1
0.01
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
T
HD
+
N
(%
)
10
36
0-
0
07
PO = 5mW
PO = 10mW
PO = 20mW
Figure 9. THD + N vs. Frequency, PVDD = 3.6 V, RL = 32 Ω
1
0.1
0.01
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
T
HD
+
N
(
%
)
10
36
0-
0
09
PO = 5mW
PO = 10mW
PO = 20mW
Figure 10. THD + N vs. Frequency, PVDD = 2.5 V, RL = 32 Ω
–50
–80
–70
–60
–90
–100
10
100
1k
10k
100k
FREQUENCY (Hz)
P
S
RR
(
d
B)
1
036
0-
0
11
LEFT CHANNEL
RIGHT CHANNEL
Figure 11. PSRR vs. Frequency, PVDD = 3.0 V, RL = 32 Ω
1
0.1
0.01
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
T
HD
+
N
(%
)
10
36
0-
0
08
PO = 5mW
PO = 10mW
PO = 20mW
Figure 12. THD + N vs. Frequency, PVDD = 3.6 V, RL = 16 Ω
1
0.1
0.01
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
T
HD
+
N
(
%
)
10
36
0-
0
10
PO = 5mW
PO = 10mW
PO = 20mW
Figure 13. THD + N vs. Frequency, PVDD = 2.5 V, RL = 16 Ω
–50
–80
–70
–60
–90
–100
10
100
1k
10k
100k
FREQUENCY (Hz)
P
S
RR
(
d
B)
1
036
0-
0
12
LEFT CHANNEL
RIGHT CHANNEL
Figure 14. PSRR vs. Frequency, PVDD = 3.0 V, RL = 16 Ω
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